Garlic bread is one of those classic side dishes that elevate a meal. Garlic, butter, and bread all in one delicious place can’t be beat, so it’s no wonder this side is a staple of so many meals.

Some folks liken it to cotton candy. Others to meringue or angel food cake. Part bread, part sweet treat, cloud bread has, well, soared in popularity over the last several weeks, hijacking social ...